https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Fri, 26 Jun 2026 22:00:16 +0000 https://vulnerability.circl.lu/sighting/b71ffe05-39cf-460b-9af8-fa62023af5f1/export {"uuid": "b71ffe05-39cf-460b-9af8-fa62023af5f1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/opsmatters.com/post/3mmq7gstdwg2h", "content": "The latest update for #Foresiet includes \"CVE-2026-0300: Unauthenticated Buffer Overflow Leading to Root RCE in PAN-OS User-ID Authentication Portal\" and \"Autonomous AI vs Zero-Day Attacks: The New #Cybersecurity Shift\".\n \n#infosec https://opsmtrs.com/3J3CMGz", "creation_timestamp": "2026-05-26T04:58:46.640064Z"} {"uuid": "b71ffe05-39cf-460b-9af8-fa62023af5f1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/opsmatters.com/post/3mmq7gstdwg2h", "content": "The latest update for #Foresiet includes \"CVE-2026-0300: Unauthenticated Buffer Overflow Leading to Root RCE in PAN-OS User-ID Authentication Portal\" and \"Autonomous AI vs Zero-Day Attacks: The New #Cybersecurity Shift\".\n \n#infosec https://opsmtrs.com/3J3CMGz", "creation_timestamp": "2026-05-26T04:58:46.640064Z"} https://vulnerability.circl.lu/sighting/b71ffe05-39cf-460b-9af8-fa62023af5f1/export Tue, 26 May 2026 04:58:46 +0000 https://vulnerability.circl.lu/sighting/8600d0a9-6bc8-4f30-8a4e-585d8a270291/export {"uuid": "8600d0a9-6bc8-4f30-8a4e-585d8a270291", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/crawler.baldanders.info/post/3mmrdbs2gys2t", "content": "\uff1e Palo Alto Networks\u88fdPAN-OS\u306e\u8106\u5f31\u6027\u5bfe\u7b56\u306b\u3064\u3044\u3066(CVE-2026-0300)\nhttps://www.ipa.go.jp/security/security-alert/2026/alert20260508.html\n", "creation_timestamp": "2026-05-26T15:40:12.691015Z"} {"uuid": "8600d0a9-6bc8-4f30-8a4e-585d8a270291", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/crawler.baldanders.info/post/3mmrdbs2gys2t", "content": "\uff1e Palo Alto Networks\u88fdPAN-OS\u306e\u8106\u5f31\u6027\u5bfe\u7b56\u306b\u3064\u3044\u3066(CVE-2026-0300)\nhttps://www.ipa.go.jp/security/security-alert/2026/alert20260508.html\n", "creation_timestamp": "2026-05-26T15:40:12.691015Z"} https://vulnerability.circl.lu/sighting/8600d0a9-6bc8-4f30-8a4e-585d8a270291/export Tue, 26 May 2026 15:40:12 +0000 https://vulnerability.circl.lu/sighting/022b899a-ceb8-42a6-ba41-2f2b45069539/export {"uuid": "022b899a-ceb8-42a6-ba41-2f2b45069539", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/wordfenceofficial.bsky.social/post/3mmryth43gk2i", "content": "Palo Alto PAN-OS Zero-Day Exploited in Wild | Wordfence Security News Clip | May 11, 2026\n\nCVE-2026-0300 is a buffer overflow in PAN-OS allowing unauthenticated root code execution on PA and VM series firewalls.\n\nwww.youtube.com/watch?v=c-iG...", "creation_timestamp": "2026-05-26T22:05:55.119599Z"} {"uuid": "022b899a-ceb8-42a6-ba41-2f2b45069539", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/wordfenceofficial.bsky.social/post/3mmryth43gk2i", "content": "Palo Alto PAN-OS Zero-Day Exploited in Wild | Wordfence Security News Clip | May 11, 2026\n\nCVE-2026-0300 is a buffer overflow in PAN-OS allowing unauthenticated root code execution on PA and VM series firewalls.\n\nwww.youtube.com/watch?v=c-iG...", "creation_timestamp": "2026-05-26T22:05:55.119599Z"} https://vulnerability.circl.lu/sighting/022b899a-ceb8-42a6-ba41-2f2b45069539/export Tue, 26 May 2026 22:05:55 +0000 https://vulnerability.circl.lu/sighting/067d1cc4-35c5-4b9c-9a7d-e99d9618d9a8/export {"uuid": "067d1cc4-35c5-4b9c-9a7d-e99d9618d9a8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/wordfenceofficial.bsky.social/post/3mmryxc5u7s2i", "content": "Palo Alto PAN-OS Zero-Day Exploited | Wordfence Security News Clip | May 11, 2026\n\nCVE-2026-0300 is a PAN-OS buffer overflow letting unauthenticated attackers execute code as root on PA and VM series firewalls.\n\nwww.youtube.com/shorts/lx146...", "creation_timestamp": "2026-05-26T22:08:05.000859Z"} {"uuid": "067d1cc4-35c5-4b9c-9a7d-e99d9618d9a8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/wordfenceofficial.bsky.social/post/3mmryxc5u7s2i", "content": "Palo Alto PAN-OS Zero-Day Exploited | Wordfence Security News Clip | May 11, 2026\n\nCVE-2026-0300 is a PAN-OS buffer overflow letting unauthenticated attackers execute code as root on PA and VM series firewalls.\n\nwww.youtube.com/shorts/lx146...", "creation_timestamp": "2026-05-26T22:08:05.000859Z"} https://vulnerability.circl.lu/sighting/067d1cc4-35c5-4b9c-9a7d-e99d9618d9a8/export Tue, 26 May 2026 22:08:05 +0000 https://vulnerability.circl.lu/sighting/e27485ae-bd5b-434b-9603-17c8dd355183/export {"uuid": "e27485ae-bd5b-434b-9603-17c8dd355183", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/shortinfo.bsky.social/post/3mmssflnav62r", "content": "Anyone running a Palo Alto firewall with the User-ID portal exposed online should patch right now. CVE-2026-0300 lets attackers gain root with no login. A state-linked group is already exploiting it.", "creation_timestamp": "2026-05-27T05:43:26.663432Z"} {"uuid": "e27485ae-bd5b-434b-9603-17c8dd355183", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/shortinfo.bsky.social/post/3mmssflnav62r", "content": "Anyone running a Palo Alto firewall with the User-ID portal exposed online should patch right now. CVE-2026-0300 lets attackers gain root with no login. A state-linked group is already exploiting it.", "creation_timestamp": "2026-05-27T05:43:26.663432Z"} https://vulnerability.circl.lu/sighting/e27485ae-bd5b-434b-9603-17c8dd355183/export Wed, 27 May 2026 05:43:26 +0000 https://vulnerability.circl.lu/sighting/a34c66c9-95d3-4d1e-b8cc-0c98fb151718/export {"uuid": "a34c66c9-95d3-4d1e-b8cc-0c98fb151718", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/ripjyr.bsky.social/post/3mmwpl5qm732r", "content": "Paloalto\u306e\u8106\u5f31\u6027\u60c5\u5831 \u300cCVE-2026-0300 PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID\u2122 Authentication Portal (Severity: CRITICAL)\u300d\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002\n\u2192 https://security.paloaltonetworks.com/CVE-2026-0300", "creation_timestamp": "2026-05-28T19:03:29.811797Z"} {"uuid": "a34c66c9-95d3-4d1e-b8cc-0c98fb151718", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/ripjyr.bsky.social/post/3mmwpl5qm732r", "content": "Paloalto\u306e\u8106\u5f31\u6027\u60c5\u5831 \u300cCVE-2026-0300 PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID\u2122 Authentication Portal (Severity: CRITICAL)\u300d\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002\n\u2192 https://security.paloaltonetworks.com/CVE-2026-0300", "creation_timestamp": "2026-05-28T19:03:29.811797Z"} https://vulnerability.circl.lu/sighting/a34c66c9-95d3-4d1e-b8cc-0c98fb151718/export Thu, 28 May 2026 19:03:29 +0000 https://vulnerability.circl.lu/sighting/23364348-96c4-48df-b01d-9251f7aca3c0/export {"uuid": "23364348-96c4-48df-b01d-9251f7aca3c0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/opsmatters.com/post/3mnlr5mih2e2p", "content": "The latest update for #Foresiet includes \"Lucid Stealer Deep Dive\" and \"CVE-2026-0300: Unauthenticated Buffer Overflow Leading to Root RCE in PAN-OS User-ID Authentication Portal\".\n \n#cybersecurity #infosec https://opsmtrs.com/3J3CMGz", "creation_timestamp": "2026-06-06T03:57:37.751022Z"} {"uuid": "23364348-96c4-48df-b01d-9251f7aca3c0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/opsmatters.com/post/3mnlr5mih2e2p", "content": "The latest update for #Foresiet includes \"Lucid Stealer Deep Dive\" and \"CVE-2026-0300: Unauthenticated Buffer Overflow Leading to Root RCE in PAN-OS User-ID Authentication Portal\".\n \n#cybersecurity #infosec https://opsmtrs.com/3J3CMGz", "creation_timestamp": "2026-06-06T03:57:37.751022Z"} https://vulnerability.circl.lu/sighting/23364348-96c4-48df-b01d-9251f7aca3c0/export Sat, 06 Jun 2026 03:57:37 +0000 https://vulnerability.circl.lu/sighting/c2c5b0d5-99b4-4a78-85e5-e51a7415a2e1/export {"uuid": "c2c5b0d5-99b4-4a78-85e5-e51a7415a2e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/hoinews.bsky.social/post/3mo3ie2xrau2z", "content": "Critical Zero-Day Vulnerability Discovered in Palo Alto Networks\u00a0Firewalls\n\nEstimated Reading Time: 3 minutes Key Takeaways Critical zero-day vulnerability (CVE-2026-0300) identified in Palo Alto Networks' PAN-OS. Flaw allows unauthenticated attackers to execute commands as root. Active\u2026", "creation_timestamp": "2026-06-12T10:02:46.804168Z"} {"uuid": "c2c5b0d5-99b4-4a78-85e5-e51a7415a2e1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "seen", "source": "https://bsky.app/profile/hoinews.bsky.social/post/3mo3ie2xrau2z", "content": "Critical Zero-Day Vulnerability Discovered in Palo Alto Networks\u00a0Firewalls\n\nEstimated Reading Time: 3 minutes Key Takeaways Critical zero-day vulnerability (CVE-2026-0300) identified in Palo Alto Networks' PAN-OS. Flaw allows unauthenticated attackers to execute commands as root. Active\u2026", "creation_timestamp": "2026-06-12T10:02:46.804168Z"} https://vulnerability.circl.lu/sighting/c2c5b0d5-99b4-4a78-85e5-e51a7415a2e1/export Fri, 12 Jun 2026 10:02:46 +0000 https://vulnerability.circl.lu/sighting/2010a36f-fe99-4dcb-a676-d4ec9f2a438a/export {"uuid": "2010a36f-fe99-4dcb-a676-d4ec9f2a438a", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/c3d353d4-2b99-4942-b79e-e4032238919e", "content": "", "creation_timestamp": "2026-06-19T12:45:12.393642Z"} {"uuid": "2010a36f-fe99-4dcb-a676-d4ec9f2a438a", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/c3d353d4-2b99-4942-b79e-e4032238919e", "content": "", "creation_timestamp": "2026-06-19T12:45:12.393642Z"} https://vulnerability.circl.lu/sighting/2010a36f-fe99-4dcb-a676-d4ec9f2a438a/export Fri, 19 Jun 2026 12:45:12 +0000 https://vulnerability.circl.lu/sighting/412bcc00-be99-4577-bad1-36a0c5a2ee6f/export {"uuid": "412bcc00-be99-4577-bad1-36a0c5a2ee6f", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/35fea82d-d557-4ea5-9365-e9153727a0b1", "content": "", "creation_timestamp": "2026-06-23T14:03:38.443179Z"} {"uuid": "412bcc00-be99-4577-bad1-36a0c5a2ee6f", "vulnerability_lookup_origin": "caeb2787-0d58-4236-9039-7c86c3e566f3", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-0300", "type": "exploited", "source": "https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/35fea82d-d557-4ea5-9365-e9153727a0b1", "content": "", "creation_timestamp": "2026-06-23T14:03:38.443179Z"} https://vulnerability.circl.lu/sighting/412bcc00-be99-4577-bad1-36a0c5a2ee6f/export Tue, 23 Jun 2026 14:03:38 +0000